The star posted an unflattering picture of Jane on Twitter, writing: "Just a reminder Jane Pountney is a ugly tramp and home wrecker, keep her away from your husband or boyfriend ,s***."

So that's cleared that up.

In May, Katie announced on Twitter she was planning to divorce third husband Kieran and exposed him as a love rat who had been having a “full-blown sexual affair” with her married pal Jane for seven months.